Must
Continuous surfaces in black and white
Continuous surfaces in black and white
Balanced opposites to be filled through a symphony of sensations
| Test method | Required value | Average values | ||
| Water absorption | ASTM C373 | ≤ 0.5% | ≤ 0,1% (Value referred to ceramic material only) | |
| Deep abrasion resistance | ASTM C1243 | ≤ 175 mm3 | COMPLIANT | |
| Linear thermal expansion | ASTM C372 | Not Required | α ≤ 4.4 x 10-6 °F-1 α ≤ 8 x 10-6 °C-1 |
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| Stain resistance | ASTM C1378 | As indicated by manufacturer | CLASS A RESISTANT (Soft) / CLASS C (Lux) | |
| Chemical resistance | ASTM C650 | As indicated by manufacturer | CLASS A RESISTANT (Soft) / CLASS C (Lux) | |
| Frost resistance | ASTM C1026 | As indicated by manufacturer | RESISTANT | |
| Slip resistance | ANSI A326.3 | Porcelain A326.3 | DCOF ≥ 0.42 (Soft) | |
| Flame spread | ASTM E84 | - | CLASS A | |
| Thermal conductivity | EN 12524 | - | λ = 1,3 W/m °K / 0.7 BTU/ft h °F | |
| Modulus of rupture | ASTM C1505 | - | ≥ 6000 PSI | |
| Shade Variation | ANSI A137.3 | As indicated by manufacturer | V1 Uniform Appearance |
